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楼主: coerce
发表于 2025-3-26 22:46:23 | 显示全部楼层
Christine Weinbachtimated that whilst only 432 x 10. t (out of a total coal in place at less than 6000 ft of 6360 x 10.) would be economically recoverable by mining, a further 1800 x 10. t might be recoverable by Underground Coal Gasification (UCG); furthermore, these extra reserves are reasonably widely distributed
发表于 2025-3-27 03:19:56 | 显示全部楼层
Japanese Atmospheres: Of Sky, Wind and Breathing refusal of these notions as “totally other”, the potential of a cross-cultural phenomenology of atmospheres is made evident, also presenting the work of modern Japanese philosophers who have already retraced the heritage of these concepts in a philosophical perspective.
发表于 2025-3-27 06:05:06 | 显示全部楼层
Einige praktische Anwendungen der mechanischen Gesetze,durch einen Verbrennungsprozeß aus chemischer Energie gewonnen wird (Dampfmaschine, Explosionsmotor). Viele Maschinen werden durch Menschen- oder Tierkraft getrieben und beziehen daher ihre Energie aus den im menschlichen oder tierischen Körper ablaufenden chemischen Prozessen.
发表于 2025-3-27 13:10:02 | 显示全部楼层
发表于 2025-3-27 16:37:13 | 显示全部楼层
发表于 2025-3-27 18:54:15 | 显示全部楼层
Living reference work 2020Latest editionThe content is organized under 7 sections which are: respiratory system diseases, urological diseases, rehabilitation, digestive diseases, cardiovascular diseases, neurological diseases and acupuncture medicine..The clinical characteristics of all diseases and the mechanism or principle have been de
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